package com.example.inperson;

import android.os.Bundle;
import android.os.Handler;
import android.support.v4.app.Fragment;
import android.support.v7.app.ActionBarActivity;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ProgressBar;


public class SearchingActivity extends ActionBarActivity {
	private ProgressBar mProgress;
    private int mProgressStatus = 0;
    private Handler mHandler = new Handler();
    
	@Override
	protected void onCreate(Bundle savedInstanceState) {
		super.onCreate(savedInstanceState);
		setContentView(R.layout.activity_searching);

		if (savedInstanceState == null) {
			getSupportFragmentManager().beginTransaction()
			.add(R.id.container, new PlaceholderFragment()).commit();
		}
		
		mProgress = (ProgressBar) findViewById(R.id.progress_bar);

        // Start lengthy operation in a background thread
        new Thread(new Runnable() {
            public void run() {
            	Log.d("thread", "start");
                while (mProgressStatus < 100) {
                    mProgressStatus += Math.random() * 5;
                    Log.d("thread", "mps: " + mProgressStatus);

                    // Update the progress bar
                    mHandler.post(new Runnable() {
                        public void run() {
                            mProgress.setProgress(mProgressStatus);
                        }
                    });
                }
                Log.d("thread", "done");
            }
        }).start();
	}
	
	@Override
	public boolean onCreateOptionsMenu(Menu menu) {

		// Inflate the menu; this adds items to the action bar if it is present.
		getMenuInflater().inflate(R.menu.searching, menu);
		return true;
	}

	@Override
	public boolean onOptionsItemSelected(MenuItem item) {
		// Handle action bar item clicks here. The action bar will
		// automatically handle clicks on the Home/Up button, so long
		// as you specify a parent activity in AndroidManifest.xml.
		int id = item.getItemId();
		if (id == R.id.action_settings) {
			return true;
		}
		return super.onOptionsItemSelected(item);
	}

	/**
	 * A placeholder fragment containing a simple view.
	 */
	public static class PlaceholderFragment extends Fragment {

		public PlaceholderFragment() {
		}

		@Override
		public View onCreateView(LayoutInflater inflater, ViewGroup container,
				Bundle savedInstanceState) {
			View rootView = inflater.inflate(R.layout.fragment_searching,
					container, false);
			return rootView;
		}
	}
}
